201493424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1381}}^1$

素因数の和:2229

約数の個数: 40

約数和(自身を含む): 426706320

約数和(自身を除く): 225212896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 829, 1381, 1658, 2762, 3316, 5524, 6632, 9119, 11048, 13264, 15191, 18238, 22096, 30382, 36476, 60764, 72952, 121528, 145904, 243056, 1144849, 2289698, 4579396, 9158792, 12593339, 18317584, 25186678, 50373356, 100746712, 201493424]

約数ペア:

[(1, 201493424), (2, 100746712), (4, 50373356), (8, 25186678), (11, 18317584), (16, 12593339), (22, 9158792), (44, 4579396), (88, 2289698), (176, 1144849), (829, 243056), (1381, 145904), (1658, 121528), (2762, 72952), (3316, 60764), (5524, 36476), (6632, 30382), (9119, 22096), (11048, 18238), (13264, 15191)]